/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineFriendsInterface.h
virtual void TriggerOnInviteReceivedDelegates ( const [FUniqueNetId](API\Runtime\CoreOnline\Online\FUniqueNetId) & Param1, const [FUniqueNetId](API\Runtime\CoreOnline\Online\FUniqueNetId) & Param2 )